190327.0000000

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 16934400

約数和(自身を除く): 8972732

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 286, 341, 403, 449, 572, 682, 806, 898, 1364, 1612, 1796, 4433, 4939, 5837, 8866, 9878, 11674, 13919, 17732, 19756, 23348, 27838, 55676, 64207, 128414, 153109, 180947, 256828, 306218, 361894, 612436, 723788, 1990417, 3980834, 7961668]

約数ペア:

[(1, 7961668), (2, 3980834), (4, 1990417), (11, 723788), (13, 612436), (22, 361894), (26, 306218), (31, 256828), (44, 180947), (52, 153109), (62, 128414), (124, 64207), (143, 55676), (286, 27838), (341, 23348), (403, 19756), (449, 17732), (572, 13919), (682, 11674), (806, 9878), (898, 8866), (1364, 5837), (1612, 4939), (1796, 4433)]